1VWA
STREPTAVIDIN-FSHPQNT
Experimental procedure
Temperature [K] | 293 |
Detector technology | AREA DETECTOR |
Detector | SIEMENS |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 97.030, 107.470, 48.550 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 7.500 - 1.850 |
R-factor | 0.192 |
Rwork | 0.192 |
R-free | 0.25900 |
RMSD bond length | 0.017 |
RMSD bond angle | 28.500 * |
Data reduction software | SAINT |
Data scaling software | SAINT |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
High resolution limit [Å] | 1.630 * |
Rmerge | 0.083 |
Total number of observations | 98073 * |
Number of reflections | 25792 |
Redundancy | 3.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 4 | 20 * | Pahler, A., (1987) J. Biol. Chem., 262, 13933. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | ammonium salfate | 30-32 (%sat) | |
2 | 1 | reservoir | potassium acetate | 0.1 (M) | pH4.0 |
3 | 1 | drop | protein | 15 (mg/ml) | |
4 | 1 | drop | ammonium salfate | 15-16 (%sat) | |
5 | 1 | drop | potassium acetate | 0.05 (M) |